package com.cskaoyan.service;

import com.cskaoyan.dao.UserDao;
import com.cskaoyan.dao.UserDaoImpl;

public class OrderServiceImpl implements OrderService{
    //UserDao userDao = new UserDaoImpl();
    UserDao userDao;
    public void setUserDao(UserDao userDao) {
        this.userDao = userDao;
    }
    @Override
    public void sayGoodBye() {
        userDao.daoSayGoodBye("司徒雷登");
    }
}
